Answer:
X equals to -11
Step-by-step explanation:
Increases by +2
Its arithmetic
Sixth number would be 17+2=19
Seventh is 19+2=21
Eighth is 21+2=23
Answer:
7 x 2, 14, the area, then use pie, 3.14 to get the circle
Step-by-step explanation:
Answer:
Step-by-step explanation:
The sum of the interior angles of a polygon with 
sides is 
. Since the shape in the figure has 5 sides, the sum of its interior angles is 
.
Therefore, we can set up the following equation:
Since 
and 
make up one side of a line, they are supplementary, as each side of a line is 
.
Thus, we have:
The upper quartile is the numbers after the median and the lower is the numbers before the median. you find the median of each quartile
